Tongcheng Building is located at the southeast corner of
Xicheng Zone of Beijing, and to its west, is west 2nd Ring. The
north of Tongcheng Building is one of the city’s main road Pingan Street.
Tongcheng Building locates at the heart of commercial traffic.
Two NPP(narrow pixel pitch) LED displays of QSTECH have been chosen for the project in Tongcheng Building. One was installed in the lobby on the first floor and the other has been installed in multi-function hall on the fifth floor. The display in the lobby came from Hera-M series of QSTECH. With compact and slim cabinet, the displays is mounted to the wall. Apart from slim and lightweight cabinet design, this Hera-M is front serviceable, which greatly reduces labor and energy for installation and maintenance. The display installed in multi-function hall came from Artemis Plus series of QSTECH. The display was installed in the middle of the stage and with a pixel pitch of 3mm, the display presents HD images without any noise. Together with many preferred features and advantages, these LED displays of QSTECH won recognition and appraises from every spectator.